CRgn::CreateRectRgn

Syntax

BOOL CreateRectRgn( int x1, int y1, int x2, int y2 );

Parameters

x1

Specifies the x-coordinate of the upper-left corner of the region.

y1

Specifies the y-coordinate of the upper-left corner of the region.

x2

Specifies the x-coordinate of the lower-right corner of the region.

y2

Specifies the y-coordinate of the lower-right corner of the region.

Remarks

Creates a rectangular region that is stored in the CRgn object.

Return Value

TRUE if the operation succeeded; otherwise FALSE.

See Also

CRgn::CreateRectRgnIndirect, CRgn::CreateRoundRectRgn, ::CreateRectRgn